zope.interface Description

This package is designed for independent reuse across any Python project and is maintained by the Zope Toolkit initiative. It serves as an implementation of "object interfaces" within the Python ecosystem. Interfaces act as a way to designate objects as adhering to a specific API or contract, making this package a practical example of applying the Design By Contract methodology in Python. Essentially, interfaces are objects that detail (document) the expected external behavior of the objects that implement them. An interface articulates behavior through a combination of informal documentation within a docstring, attribute definitions, and invariants, which are the necessary conditions that must be satisfied by the objects implementing the interface. Attribute definitions specify particular attributes, outlining their names while offering documentation and constraints regarding the allowed values for those attributes. These definitions can take various forms, allowing for flexibility in how they are expressed. Furthermore, the ability to define interfaces enhances the clarity and reliability of code by ensuring that objects conform to specified behaviors.

Pricing

Pricing Starts At:
Free
Free Version:
Yes

Integrations

API:
Yes, zope.interface has an API

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Company Details

Company:
Python Software Foundation
Headquarters:
United States
Website:
pypi.org/project/zope.interface/

Media

zope.interface Screenshot 1
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Product Details

Platforms
Web-Based
Windows
Mac
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Types of Training
Training Docs
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Customer Support
Online Support

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